Overview
The M24C64-WMN6P is a 64-Kbit serial I2C bus EEPROM produced by STMicroelectronics. This device is designed for non-volatile data storage and is organized as 8K × 8 bits. It operates over a wide voltage range and is suitable for various embedded systems and consumer electronics applications. The M24C64-WMN6P offers high-speed performance and is compatible with all I2C bus modes, including 1 MHz, 400 kHz, and 100 kHz.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 64 Kbit (8 Kbytes) |
| Organization | 8K × 8 bits |
| Supply Voltage Min | 2.5 V |
| Supply Voltage Max | 5.5 V |
| Operating Temperature Min | -40 °C |
| Operating Temperature Max | +85 °C |
| Interface Type | 2-Wire, I2C |
| Maximum Clock Frequency | 1 MHz |
| Access Time | 450 ns |
| Data Retention | 200 years |
| Supply Current - Max | 2.5 mA |
| Package/Case | SOIC-8 |
| RoHS Compliance | Ecopack2 |
Key Features
- Compatible with all I2C bus modes: 1 MHz, 400 kHz, and 100 kHz.
- Memory array: 64 Kbits (8 Kbytes) of EEPROM, with a page size of 32 bytes.
- Single supply voltage: 2.5 V to 5.5 V over -40 °C to +85 °C.
- Write cycle endurance: More than 4 million write cycles at 25 °C.
- Data retention: More than 200 years at 55 °C.
- Enhanced ESD/latch-up protection.
- Schmitt trigger inputs for noise filtering.
- Short write cycle time: Byte write within 5 ms, page write within 5 ms.
- Write protect of the whole memory array.
Applications
The M24C64-WMN6P is ideal for various embedded systems and consumer electronics applications. It is particularly suited for devices that require non-volatile data storage, such as:
- Smart home devices
- Industrial control systems
- Automotive electronics
- Medical devices
- Consumer electronics like TVs, audio equipment, and gaming consoles.
Q & A
- What is the memory capacity of the M24C64-WMN6P?
The M24C64-WMN6P has a memory capacity of 64 Kbits (8 Kbytes), organized as 8K × 8 bits.
- What is the operating voltage range of the M24C64-WMN6P?
The device operates with a supply voltage from 2.5 V to 5.5 V.
- What are the operating temperature ranges for the M24C64-WMN6P?
The device operates over an ambient temperature range of -40 °C to +85 °C.
- What interface does the M24C64-WMN6P use?
The M24C64-WMN6P uses a 2-Wire, I2C interface.
- What is the maximum clock frequency of the M24C64-WMN6P?
The maximum clock frequency is 1 MHz.
- How long does the M24C64-WMN6P retain data?
The device retains data for more than 200 years at 55 °C.
- What is the package type of the M24C64-WMN6P?
The package type is SOIC-8.
- Is the M24C64-WMN6P RoHS compliant?
Yes, the M24C64-WMN6P is RoHS compliant with Ecopack2.
- What are some typical applications for the M24C64-WMN6P?
Typical applications include embedded systems, industrial control systems, automotive electronics, medical devices, and consumer electronics.
- How many write cycles can the M24C64-WMN6P endure?
The device can endure more than 4 million write cycles at 25 °C.
- Does the M24C64-WMN6P have any built-in protection features?
Yes, it has enhanced ESD/latch-up protection and Schmitt trigger inputs for noise filtering.
